llvm-project/clang/test/Sema/attr-nodebug.c

// RUN: %clang_cc1 %s -verify -fsyntax-only

int a __attribute__((nodebug));

void b(int p __attribute__((nodebug))) { // expected-warning {{'nodebug' attribute only applies to typedefs, functions, function pointers, Objective-C methods, and variables}}
  int b __attribute__((nodebug));
}

void t1() __attribute__((nodebug));

void t2() __attribute__((nodebug(2))); // expected-error {{'nodebug' attribute takes no arguments}}
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 %s -verify -fsyntax-only`
Add sema support for the nodebug attribute. llvm-svn: 64441 2009-02-13 14:46:13 +08:00
Emit debug info for dynamic initializers. Permit __attribute__((nodebug)) on variables that have static storage duration, it removes debug info on the emitted initializer function but not all debug info about this variable. llvm-svn: 160659 2012-07-24 09:40:49 +08:00			`int a __attribute__((nodebug));`

DebugInfo: Add support for 'nodebug' attribute on typedefs and alias templates Seems like a logical extension to me - and of interest because it might help reduce the debug info size of libc++ by applying this attribute to type traits that have a disproportionate debug info cost compared to the benefit (& possibly harm/confusion) they cause users. llvm-svn: 362856 2019-06-08 08:01:21 +08:00			`void b(int p __attribute__((nodebug))) { // expected-warning {{'nodebug' attribute only applies to typedefs, functions, function pointers, Objective-C methods, and variables}}`
Allow 'nodebug' on local variables. Parameters and non-static members of aggregates are still excluded, and probably should remain that way. Differential Revision: http://reviews.llvm.org/D19754 llvm-svn: 272859 2016-06-16 08:42:36 +08:00			`int b __attribute__((nodebug));`
Added the attribute name to the err_attribute_wrong_number_arguments diagnostic for clarity; updated almost all of the affected test cases. Thanks to Fariborz Jahanian for the suggestion! llvm-svn: 186980 2013-07-24 03:30:11 +08:00			`}`
Add sema support for the nodebug attribute. llvm-svn: 64441 2009-02-13 14:46:13 +08:00
			`void t1() __attribute__((nodebug));`

Added the attribute name to the err_attribute_wrong_number_arguments diagnostic for clarity; updated almost all of the affected test cases. Thanks to Fariborz Jahanian for the suggestion! llvm-svn: 186980 2013-07-24 03:30:11 +08:00			`void t2() __attribute__((nodebug(2))); // expected-error {{'nodebug' attribute takes no arguments}}`